Intel® oneAPI Math Kernel Library Developer Reference - C
The DFTI_COMMIT_STATUS configuration parameter indicates whether the descriptor is ready for computation. The parameter has two possible values:
DFTI_UNCOMMITTED |
Default value, set after a successful call of DftiCreateDescriptor. |
DFTI_COMMITTED |
The value after a successful call to DftiCommitDescriptor. |
A computation function called with an uncommitted descriptor returns an error.
You cannot directly set this configuration parameter in a call to DftiSetValue, but a change in the configuration of a committed descriptor may change the commit status of the descriptor to DFTI_UNCOMMITTED.